3115325 has 12 divisors (see below), whose sum is σ = 3997140. Its totient is φ = 2405760.

The previous prime is 3115319. The next prime is 3115361. The reversal of 3115325 is 5235113.

It can be written as a sum of positive squares in 6 ways, for example, as 38809 + 3076516 = 197^2 + 1754^2 .

It is not a de Polignac number, because 3115325 - 2⁶ = 3115261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3115297 and 3115306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1424 + ... + 2873.

It is an arithmetic number, because the mean of its divisors is an integer number (333095).

Almost surely, 2^3115325 is an apocalyptic number.

It is an amenable number.

3115325 is a deficient number, since it is larger than the sum of its proper divisors (881815).

3115325 is a wasteful number, since it uses less digits than its factorization.

3115325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4336 (or 4331 counting only the distinct ones).

The product of its digits is 450, while the sum is 20.

The square root of 3115325 is about 1765.0283283846. The cubic root of 3115325 is about 146.0498516195.

The spelling of 3115325 in words is "three million, one hundred fifteen thousand, three hundred twenty-five".